Technician A says that a low-restriction exhaust system could prevent a back pressure-type vacuum-controlled EGR valve from opening correctly. Technician B says restricted exhaust can cause the EGR valve position sensor to fail. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Question 2
In typical engine lubrication systems, what components are the last to receive oil?
A) Rod bearings B) Main bearings
C) Oil filters D) Valve train components
Major glands of the human endocrine system
Disorders and Diseases of the Digestive System
The integumentary system.
Global Pressure Systems and Wind Patterns
Structure of a complex of a type II DNA methylase with DNA
Flexible exchange rates are supposed to prevent long-term trade deficits.